Blower-unit for a modular pneumatic transport system



FIG. 1 shows a perspective front view;

FIG. 2 shows a perspective view obliquely from the upper left;

FIG. 3 shows a perspective rear view; and,

FIG. 4 shows a perspective rear view obliquely from the upper left. 

The ornamental design for a blower-unit for a modular pneumatic transport system, as shown. 